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PEX-AL-PEX pipe/ DXPAP2 Pipes :
Junxing PEX-AL-PEX pipe is a five-layer composite pipe that combines the advantages of a metal and plastic pipe and eliminates the disadvantages of both materials at the same time. The aluminum core is absolutely diffusion tight; it reliably prevents oxygen/gases from permeating into pipe. It compensates and reduces snap-back forces and heat expansion with changes of temperature.
Junxing PEX multilayer composite pipe consists of an overlapped or butt welded aluminum core with an inner and outer layer or high temperature-resistant polyethylene. All layers are permanently bonded together by intermediate adhesive layers. The aluminum thickness for Junxing PEX pipe has been selected to meet compressive and flexural strength requirements.
Butt welded PEX pipe is moulding with several steps that is argon-arc welding style.
Product features:
1. Reduced thermal expansion
2. For other special request, we can customize it for our clients according to customers' demand.
3. Health, non-toxic, can be used for pure water, drinking water pipeline system, the product is a green building materials.
4. Due to the existence of the middle layer of aluminum, the expansion co-efficient a samll metal pipe with considerable strength, toughness, impact resistance.
5. Corrosion-resisitant, non-scaling;may be waived and basin was blocked pipes, the tub-shaped macular rust.
6. High temperature, high pressure, in the long-term work requirements under the pressure of piped water temperature can reach 95°C.
7. Energy-saving insulation: thermal conductivity of metal pipes1/200 only, hot water pipe insulation for excellent energy saving effect.
8. Light weight, high strength: the proportion of the only one-eighth of the metal.
9. Pleasing in appearance: both the inner and outer side of our products are very smooth, flowing water with small force, soft color, and beautiful graphics.
10. Can be buried, metal detectors can be used to detect the location of the tube.
11. Convenient and reliable installation: the use of the hot melt connection, no need to set silk, and it will just take a few seconds to complete a joint connections,and metal water pipes and connected to the use of high-quality copper insert, safe and reliable.
12. Long time life: the pipeing system under normal use life of up to 50 years.
Technical data sheet:
Thermal conductivity
0.45W/m.k
Thermal Expansivity
2.5 x 10-5 m/m.k
Bend Radius
≥ 5D (D: Tube Diameter)
Operating Temp Range
-40 - +95°c
Working Pressure
≤ 1.25Mpa
Radial Force Penstock
2400 - 3320N
Bursting Strength
5.5 - 8Mpa
Packing information:
1. Normally, we will apply polythelene bag and carton.
2. We can also arrange it according to customers's requirements.
3. Different packing will appear as to different products.
Application:
1.Construction cold and hot water supply
2.Household heating system
3.Solar system
4.Swimming pool
5.Central air conditioner system
Specification:
product
working pressure
outer diameter(mm)
pex-al-pex pipe
1.25Mpa
16
20
25
32
Junxing PEX-AL-PEX pipe is a five-layer composite pipe that combines the advantages of a metal and plastic pipe and eliminates the disadvantages of both materials at the same time. The aluminum core is absolutely diffusion tight; it reliably prevents oxygen/gases from permeating into pipe. It compensates and reduces snap-back forces and heat expansion with changes of temperature.
Junxing PEX multilayer composite pipe consists of an overlapped or butt welded aluminum core with an inner and outer layer or high temperature-resistant polyethylene. All layers are permanently bonded together by intermediate adhesive layers. The aluminum thickness for Junxing PEX pipe has been selected to meet compressive and flexural strength requirements.
Butt welded PEX pipe is moulding with several steps that is argon-arc welding style.
Product features:
| 1. Reduced thermal expansion 2. For other special request, we can customize it for our clients according to customers' demand. 3. Health, non-toxic, can be used for pure water, drinking water pipeline system, the product is a green building materials. 4. Due to the existence of the middle layer of aluminum, the expansion co-efficient a samll metal pipe with considerable strength, toughness, impact resistance. 5. Corrosion-resisitant, non-scaling;may be waived and basin was blocked pipes, the tub-shaped macular rust. 6. High temperature, high pressure, in the long-term work requirements under the pressure of piped water temperature can reach 95°C. 7. Energy-saving insulation: thermal conductivity of metal pipes1/200 only, hot water pipe insulation for excellent energy saving effect. 8. Light weight, high strength: the proportion of the only one-eighth of the metal. 9. Pleasing in appearance: both the inner and outer side of our products are very smooth, flowing water with small force, soft color, and beautiful graphics. 10. Can be buried, metal detectors can be used to detect the location of the tube. 11. Convenient and reliable installation: the use of the hot melt connection, no need to set silk, and it will just take a few seconds to complete a joint connections,and metal water pipes and connected to the use of high-quality copper insert, safe and reliable. 12. Long time life: the pipeing system under normal use life of up to 50 years. |
Technical data sheet:
| Thermal conductivity | 0.45W/m.k |
| Thermal Expansivity | 2.5 x 10-5 m/m.k |
| Bend Radius | ≥ 5D (D: Tube Diameter) |
| Operating Temp Range | -40 - +95°c |
| Working Pressure | ≤ 1.25Mpa |
| Radial Force Penstock | 2400 - 3320N |
| Bursting Strength | 5.5 - 8Mpa |
Packing information:
1. Normally, we will apply polythelene bag and carton.
2. We can also arrange it according to customers's requirements.
3. Different packing will appear as to different products.
Application:
1.Construction cold and hot water supply
2.Household heating system
3.Solar system
4.Swimming pool
5.Central air conditioner system
Specification:
| product | working pressure | outer diameter(mm) |
| pex-al-pex pipe | 1.25Mpa | 16 |
| 20 | ||
| 25 | ||
| 32 |
